Minecraft Forums

Meh... Checked this after a year, what happened to xtracraft is exactly what is happening to this mod now, i think i will not be checking anymore, good luck making this mod! (meh)

Quote from MasterM64

I completely agree on this Darckray; as a map maker myself, this definitely should be done since I personally see this as the best HD texture pack in the community of Minecraft. I would love to be able to utilize these illegit mobs in my maps and recommend Misa's texture pack for the ultimate visual experience to the playerbase that play my maps.

you're not the only one thinking that way, i personally feel like a map maker, but mostly for personal purposes, i have added things like that in survival worlds with too many items just to make them more interesting, that's why i want misa to do this, but, now that there's a legit way to spawn them i don't think there's anything else to stop her making the textures other than the 'unused' content could be subject to change, but still, why not? i would make them myself, but i'm not a professional artist like misa is, thanks for your support XD.

Oh, and, have you tried the Slime thing? if you do, don't make it bigger than 16 or it could lag your game.

PD: i made a 256 block-high slime yesterday T-T

i guess nobody missed me, but whatever, im back!, hello!, had fun making flying cows that ride bats? i had.

Bug detected, minecraft mobs act after they should, when you fly a wyvern and you click when handing a sword (only tested with a sword) it damages your wyvern, also, when you try to turn a fire, it doesnt work (i know its a feature of the dimension) but i found a way to turn on a fire, you need to put a fire charge inside a dispenser, turn it on, and then you have a fire, also, i saw the mother wyvern sprite, goood!!!, also, you really should make alternates by using the essences, diferent ones depending on the colour, well, now i will uninstall dev version as i need to do some things, but if you need my help for anything, send me a PM!

Quote from WolfLord77

I hate everything you just said

Me too

Hello PAY ATENTION TO ME THIS TIME! anyone want them added as dragons??? say YES if you want so Dr Zhark can see!

Pics!

Man, sorry if this is very rude, but, SHUT UP ALREADY, im getting tired of you people, would you like someone to keep telling you UPDATE, pleaaase UPDATE to 1,5!!!, please, be patient!, well, thats not what i came here for, so, in the next update, what do you think about a boss dragon? (im asking to you guys) and, what do you think about this one??? i have a suggestion about them in the dragon suggestion thread, and, im willing to make an arena for them, but only if you guys like them, they have a lot of attacks and you fight them summoning them with an enchanted book, but, i dont really know whats the best way to obtain the book, so, if you guys like this idea, why dont you guys post diferent ideas about how the book is obtained?

im tired of the people that says * Update! Update Please Update to 1.5.1!*
Why dont you use the search function? you know, that is anoying, just be patient like normal people do!

Quote from Ravenest

Also got my vote for that

he should be more of a volcanic dimension
yeah, you got my vote too, but only if it looks like a dragon dimesion, cuz i dont like the purple floor and strange trees, it

Quote from DrZhark

Presenting the wyvern lair

oh, i like the wyvern!!!!, but that doesnt look much like a lair, i expected more of a cave thought, know what? i will start making a wyvern lair and i will be posting the images here!, and if you like it ill send you the world via e mail!, what do you say? i am a very good builder! i will make a tower NOW!!!

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Table of Contents:

Overview
Changes in how things work
Frequently Asked Questions
[WIP] The Cubic Chunks Mod!
Gallery
Supporting this suggestion
Special thanks

[spoiler=Tl:dr]Q: Won't this increase lag?
A: Absolutely not. The title of this suggestion and big red letters at the top of this post aren't lying. If you want to know how, then I suggest you actually read this post.

Q: Will this change terrain? Will this break existing worlds?
A: No. Terrain change is not necessary. Existing worlds can be converted fairly easily with a process described later in this post.

Q: How can sunlight or rain work with infinite vertical space?
A: I suggest you read Coping with sunlight, because it's too complex for a tl;dr.

Q: I have a different question but still don't feel like reading this post. What do I do?
A: Too bad, read the FAQ. I put way too much work into this for the entirety of it to be ignored.[/spoiler]

---

Overview:

In Minecraft, the sky is the limit - literally. It doesn't matter how many thousands of blocks a player has traveled, or what dimension they're in, or even if they're playing in creative or survival, the highest they can ever build is up to a height of 256. Why is that? If Minecraft can have a world that's infinite in the north, in the south, in the east, and in the west, why can't that world be infinite up and down too?

In Minecraft's earliest days, in Classic and Indev, the world was not infinite in any direction. This was because the entire world needed to be generated at the same time, and the entire world needed to be simulated at the same time as well. This led to a conundrum - the bigger the world, the more it lagged.
Notch didn't like this. He knew his players liked to explore and build large creations, so he found a way to make the world truly infinite. When the Minecraft '' class='bbc'>Infdev came out, it brought with it truly infinite worlds. Suddenly, players could travel hundreds of thousands of blocks in any direction, and never encounter a barrier, or become too laggy.
The Infdev update brought about a very large change to Minecraft worlds to accomplish this feat. For the first time, instead every world being just a single huge piece, they were broken up into a two-dimensional grid of pieces, called chunks. Through breaking the world up into pieces, this 'chunk system' enabled infinite worlds by letting Minecraft create new pieces and simulate them only when it needs to.

Why does that not apply to the vertical axis? Because the type of 'chunk system' Minecraft uses right now is a linear one, which, by using only a two-dimensional grid to map out chunks, means that it is impossible for chunks to stack on top of one another, and by extension, meaning that a single chunk must cover the entire vertical space. This brings back the problem that the Infdev update was supposed to eradicate, now only with chunks, instead of an entire world; the bigger a chunk is, the more laggy it is. You can't just increase the height limit and make chunks taller, because it will become laggier, and laggier, and laggier to do it.
That's why, to fix this, Minecraft must change over to a cubic chunk system. Under this system, 16³ block chunks are aligned on a three-dimensional grid, completely eliminating maximum height as an aspect of lag.

The immediate benefits:
•Minecraft worlds become as virtually infinite vertically as they are horizontally: The absolute limit being Y = ±30,000,000.
•A large FPS increase: Alpha testers report an FPS increase of 100~200%.
•Increase in running capability: Computers running Minecraft on Tiny render distance will handle only 30% the blocks they do now.

The possible features:
•Spherical render/load distance: Reduce handled blocks by up to 30% by cutting corners made of unneeded chunks.
•Server chunk occlusion/exclusion: Reduce bandwidth usage and defeat hackers by only sending data for visible chunks.
•Three-dimensional biomes: Save biome data per chunk rather than per block column, create volcanoes with magma chambers, underground rivers, tropical skylands floating over icy taigas, and more.

The disadvantages:
•Unloaded gravity-pause: Falling non-player entities and fluids will be forced to pause their fall if they reach unloaded chunks, but will resume falling when those chunks are loaded.
•Slow falling-pause: Players with slower computers and smaller render distances will have falling occasionally paused as they fall into unloaded chunks, until new chunks can be loaded.

The problems:
•Current sunlight and rain calculation methods cannot work with infinite vertical space: The solution to this is described here.
•Current BiomeDecorator cannot work with multiple vertical chunks simultaneously: The BiomeDecorator code must be altered to function correctly with this, or removed.
•Current cave generation method is executed an extra time for each vertical chunk created simultaneously, leading to lag spikes on world generation: Cave generation's method must be altered to suit this system more.
•Current grass/dirt generation algorithm forces additional chunk requests when chunks are loaded, causing chunks to load slower than they should: This algorithm must be replaced with something else.

---

Changes in how things work:

Obviously, the implementation of this new chunk system will change quite a few things. These changes are mostly either necessary or in the interest of increased efficiency. Such changes are categorized and explained below.

How worlds will be stored:
[spoiler]How the current storage works, and what changes:
Interestingly enough, the current method of storage, the Anvil format, is derived from the storage method that the original Cubic Chunks mod used. The Anvil format stores individual chunk as a series of 16³ quasi-cubic chunks. These 'fake' cubic chunks allow for easier reference of specific data, but they still can't be separated from each other, meaning that it fails to reap the full benefits of this system. Even so, the change allowed Mojang to double the maximum height with no performance hit. Chunks are stored in groups of 32², inside 'MCRegion' files, for a total of 1024 chunks.
By nature, cubic chunks does away with the 'quasi-cubic' nonsense. In terms of chunk grouping, instead of using groups of 32³ chunks, new "3DRegion" files would contain groups of 16³. This means each 3DRegion file contains 4096 chunks, four times as many as MCRegion files. However, each 3DRegion contains only one fourth the amount of blocks. For per-chunk positional metadata, 3DRegion files would use the same number of bits as MCRegion files, after compression. Calculations show that the same area encompassed by a single MCRegion file would consume 64 kilobytes of extra space with 4 3DRegion files, which is nothing.

Converting existing worlds:
Most people are probably wondering something like "But won't this totally destroy all existing worlds?". Absolutely not; conversion could not be simpler. When a non-cubic world is loaded after the implementation of this system, a conversion process will begin and convert the entire world at once(To avoid making chunk loading take longer during play). First, all existing MCRegion files will be divided into quarters to create 3DRegion files. Then, all existing chunks are divided into sixteenths using the quasi-cubic properties to identify boundaries. After that, conversion is done.

The "isEmpty" flag optimization:
A 1-bit flag is added to each chunk, named "isEmpty". If the chunk consists of 100% air blocks, this bit is 1, any other case makes it 0. When the bit is 1, all data for the chunk besides the isEmpty flag is deleted and ignored, which reduces filesize. Empty chunks are never loaded, and locations where they occur are merely simulated as entities reside in them. The chunk will only load when something requires saving inside it.[/spoiler]

Changes to terrain, ores, etcetera:
[spoiler]Terrain:
By default, nothing will change. Small bits of terrain generation code need to be reconfigured to work properly with Cubic Chunks.

Biomes:
By default, nothing will change.

Ore generation:
By default, nothing will change.

Structures:
By default, nothing will change.

The Void:
After conversion to Cubic Chunks, the void and bedrock layer will still exist and generate as they always have. However, the void(Not the bedrock layer!) will not exist as a hard limit and is able to be moved, but not removed, by editing an associated NBT data tag inside a world's level.dat. This feature, that allows for increasing the maximum depth, is intentionally disabled without external programs, to prevent terrain change of any sort. It is intended to be used by experienced mapmakers and world generation mods only.

Superflat settings:
Existing superflat worlds will not change. However, new superflat worlds will gain a new decoration parameter, 'void'. Inclusion of this parameter will cause the void to form below the lowest defined layer. Exclusion of it will cause all layers below the lowest defined layer to copy the settings of that layer.[/spoiler]

Coping with sunlight:
[spoiler]There used to be a solution here, but it wasn't deemed good enough by Jeb. Suggest solutions in this thread.[/spoiler]

Changes to servers:
[spoiler]Settings:
There's a setting inside the Server.properties file called 'max-build-height'. The setting makes it impossible for any player to place or remove blocks above that height.
With the implementation of Cubic Chunks, a new setting named "maximum-generation-depth" would be added. The void, bedrock layers, and magma layers will generate normally at and above the Y level designated by the value of this setting.

Chunk occlusion/exclusion:
Using the raytracing methods already available in the code and used for explosion calculations, servers can identify which chunks are visible to a player, within safe assumptions, and only send the data for those chunks. This both reduces bandwidth usage, and cripples the usefulness of X-Ray cheats.[/spoiler]

Render/Load distance alterations:
[spoiler]After the implementation of Cubic Chunks, view distances' radii will apply to the vertical axis too. This reduces handled blocks in the cases of tiny and short render distances, and increases them in the cases of normal and far render distances. This can be optimized by utilizing a spherical render distance instead of a cubic one, which would reduce handled blocks in all distances except Far.[/spoiler]

---

Frequently Asked Questions:

[spoiler=FAQ]Q: This is impossible.
A: No it's not. See below.

Q: Is this available as a mod?
A: Not yet! But it will be!

Q: I like X-ray! What if I don't want it to be broken?
A: First of all, breaking X-ray hacks will only be possible to do in multiplayer. That said, the system that would break X-ray would be possible to disable by the server owner. If the owner doesn't disable the system, then they don't want you using X-ray, and you should not be doing what the server owner doesn't want in the first place.

Q: I play on a PvP/Anarchy/Raid/Faction server. Won't this system let people pillar up into the sky and create a base thousands of blocks in the air and never be found?
A: No.

Q: I like Minecraft's current height limits. What if I don't want to have an infinite sky or infinite underground?
A: If this system is added, all worlds will not automatically gain an infinite underground. As stated below, the Void will remain in all worlds, even after the conversion to Cubic Chunks. The ability to remove the Void will simply be there. As for infinite space in the sky, the current build limit is over one hundred blocks above any terrain that vanilla Minecraft can possibly generate. It is ENTIRELY your decision on whether or not you take advantage of this height. If you play on a server, like stated above, the server owner can set a maximum build height. If s/he doesn't, then don't play on their server - you don't play on servers where the server owners allow things you don't like. Why would you play on an anarchy server if you hate being stolen from and killed?

Q: Will this affect Redstone at all?
A: No. This system will simply make it possible to make larger redstone circuitry than before.

Q: Won't this break existing worlds?
A: No. Existing worlds can be easily converted by dividing each MCRegion file into 4 pieces, then slicing the existing 256 block-high chunks inside them into 16 individual chunks.

Q: Won't this affect mods? Won't mod authors have a hard time updating their mods?
A: The answer to this question depends solely on the answer to the following two questions: Do parts of the modification code rely on chunk data/metadata? Does the mod author want to take advantage of the features of the new chunk system? If the answers to the first and second question are both "No", then updating a mod to this system should be very easy and quick. If the answer to the first question is "Yes", then those parts of the code will need to be rewritten somewhat, but in most cases, the changes should be fairly quick and easy. The only time that it should be hard to update a mod to this system, is if the answer to the second question is "Yes".

Q: Won't this require a total rewrite of the mod API if that's released first?
A: No. Whether or not even a small part of the mod API needs to be rewritten depends on the way that it is implemented and whether or not there are API inclusions for chunk handling and other chunk-related behavior.

Q: Could a player fall into unloaded chunks if chunks aren't loaded fast enough?
A: No, they could not, and for several reasons. Minecraft has a terminal velocity, though it might not seem like it. This velocity is slower than it should take to load new chunks below the player. In cases with exceptionally slow computers, even if the player did manage to reach an unloaded chunk, their fall would be paused until that chunk can be loaded.

Q: What would happen when water, sand, or a mob falls into an unloaded chunk?
A: Nothing. The water/sand/mob would freeze in place until the chunk is loaded and it can continue moving. You can already see this same thing happening on the horizontal axis.

Q: What will happen to the Void?
A: It will still exist, along with all its effects. The only difference is that the Void is no longer a hard limit and it can be moved. After the conversion to Cubic Chunks, the Void's location will be stored in a world's ' class='bbc'>level.dat, and this location can be changed with NBT editing tools. When and where the Void exists, chunks will cease to generate.

Q: Will this affect terrain?
A: No. However, terrain generators will gain the ability to use infinite height.

Q: Will this affect ore generation?
A: No. Ore is a part of terrain generation. As stated above, terrain will not be changed.

Q: Won't all current terrain generators be incompatible with this system and need to be rewritten?
A: No. Terrain generators work independently of chunks. When a chunk is generated for the first time, it calls the terrain generator and receives a specific section of the resultant terrain to save inside itself. Because of this, some custom terrain generators can generate steep terrain all the way to Y256, where you can experience a large, flat cut-off. Since there are no chunks above Y256 to call the terrain generator for terrain, no terrain exists there.

Q: What would happen if there's a huge solid ceiling so far above you that it is unloaded? Wouldn't you just see the sky, just with everything being completely dark?
A: Yes. This already happens on the horizontal axis, and it is an issue with sky rendering, not this chunk system. As such, this has nothing to do with this suggestion. Please do not post about this.

Q: If you go deep underground, will your plants grow/ores smelt/animals grow?
A: No, because those chunks would be unloaded, just as if you had walked far away. This is a flaw with any chunk system, regardless of shape. It is a necessary evil that allows Minecraft to have infinite worlds. The only way to fix this would be to introduce a separate new system that works with chunks as they are loaded and unloaded. This suggestion deals with the chunk system itself, and not sister processes. Because of that, that is outside of the scope of this suggestion. Please do not post about this.[/spoiler]

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[WIP] The Cubic Chunks Mod! (Tall Worlds Mod):

Cuchaz has taken it upon himself to bring us the glorious Cubic Chunks, since Mojang refuses to do so.

Cuchaz is using a API of his own creation to help assist in the making of this mod, and he's quite far along, as seen in these two tech demo videos:
[spoiler=T-Demo 1: Vertical chunk loading][/spoiler]
[spoiler=T-Demo 2: Broken height cap and no lag!][/spoiler]
With the basic functionality in place - a complete overhaul of the basic chunk system, and height limit removed - this whole concept can already be considered proven. What remains is making sure everything else functions correctly under the new chunk system. In any case, stay tuned for future updates if it interests you(If it doesn't, then you are the weakest link - goodbye!).

You can follow the mod's development in much more depth in its very own topic!

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Gallery:

[spoiler=A mountainside with an experimental engine using Cubic Chunks designed by Nocte. 960 block view radius, and 30 FPS.][/spoiler]
[spoiler=A different view of the mountainside with the same engine by Nocte. This time, with 1600 block view radius and 15 FPS.][/spoiler]
[spoiler="A video demonstrating Nocte's engine."]

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Support & Submission to Mojang:

If you support this, hit the rep button in the bottom-left corner of this post. It is the only good way of accurately measuring support here.

If you wish, you can put the following banner, courtesy of laz2727, into your signature. It helps to attract support from all parts of the forum!

 [url=http://www.minecraftforum.net/topic/1707097-cubic-chunks-infinite-height-elimination-of-x-ray-and-more-60-supporters/page__st__0][img]http://img833.imageshack.us/img833/443/hov.png[/img][/url]

Please help us get word out of this suggestion! Share this with your friends, with Minecraft celebrities if you're familiar with them, or even with Mojangsters like Jeb or Dinnerbone! (Do not share this with Notch. Notch doesn't work with Minecraft anymore.)

The purpose of this suggestion is to have Cubic Chunks implemented in Vanilla. Being available as a modification does not fulfill that purpose. The modification featured in this suggestion is to act as a proof-of-concept only(Note: Its being featured here is to act as a proof-of-concept. The modification itself is on its way to becoming a fully fledged modification).

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Special thanks:
Cuchaz, for taking Barteks' proof and running with it, to give us a truly functional Cubic Chunks mod.
Barteks2x, for updating the Cubic Chunks mod to 1.6.2, proving that it is possible.
Azraile, for posting the original suggestion and allowing me to take ownership of it.
Nocte, for helping resolve flaws and designing Hexahedra.
MineCrak, for a large amount of valuable insight and enthusiasm into the topic of Cubic Chunks.
aaronfranke, for helping resolve flaws.
PanJouda, for creating the original banner.
Flexico, for creating the predecessor to the current banner.
laz2727, for creating the current banner.
Robinton, for creating the original Cubic Chunks mod.
The_Watchman13, for answering all those stupid questions so I don't have to.

---

Note: Many calculations and information can be found among the many posts of this topic. There are too many for me to cite here, but if you wish, you can search for them yourself.

Quote from Crimson Wolf

Evening forum goers. I've just crawled back up from my 4x4 hole in the ground to give you all a very late installment of my Demon Wolf project for Mo' Creatures. While it may be small, it allowed me to overcome an obstacle in my mind. This update includes the Enraged demon wolf, and here is the link if anyone's interested.
http://www.minecraft...3#entry26436973

Just Bringing Crimson Wolf's Idea of the Demon Wolves back, so are these going to be added? Like this Commet if you want them to.

Quote from 2COOLSOMETHING

Hey, I was breeding horses, and instead of getting a new horse, I just got a baby version of one of the horses I was breeding. I am taming them with an apple, and then feeding them a pumpkin to start breeding. I am making sure no other mobs are around, and I stay away myself until it tells me to name my new pet. Am I doing anything wrong?

Screenshots:


Sorry, I don't know how to upload my pictures.

You type %appdata% in your library files, then click on .Minecraft, then screenshots, then you can copy paste them into your pictures library.

As for the horses, well I THINK, so don't mark me down if it's not correct, but I think that it only has a chance of spawning the cross-breed, and that otherwise it will spawn one of the parent's breeds, but if this is wrong plz correct me, just don't criticize.

My original Demon Wolf post (note that this information is OUTDATED and will be updated periodically):


Back from the dead, everyone! And so are some demon wolves. I've come with yet another installment into my Demon Wolf project. Hope you all enjoy.

Changelog:
-Enraged Demon Wolf complete!
-Updated Bicephalic and Tricephalic descriptions
-Removed Mystic and Winged demon wolves
-Will add new Legendaries to compensate
-Added individual health

Bicephalic Demon Wolf
Tricephalic Demon Wolf
Enraged Demon Wolf
Size: 1.75 times player height
Strength: 8 hearts
Health: 150
Rarity: Very Rare
Colors: Fenrir (Pale Blue/Red), Ulfric (Pale Yellow/Blue), Overlord (Black/White)
Description: Extremely large and powerful demon wolf that spawns very rarely at any time connected to a stone peg. Excels in curses (debuffs) and is not effected by fire or lava.
Notes: Enraged demon wolves are not to be taken lightly. While restriction may lower its range, anything unlucky enough to wander by will be attacked without mercy. Players who successfully destroy the peg and bindings tame the beast. Uniquely, Fenrir has a chance of setting you on fire, Ulfric has a chance of inflicting Mining Fatigue and Slowness, and the Overlord has a chance of setting you on fire and inflicting Mining Fatigue, Slowness, Blindness, Poison, Wither, and Nausea.

UP NEXT: Regular Demon Wolves

Quote from Woncler

Minecraft is NOT an RPG game.

You know, because quests are exclusive to RPGs, it's not like most other open world sandboxes have some form of quest system, in fact, it's not like Minecraft doesn't already have a very simplistic quest system (NPC trades). Quests aren't an RPG exclusive thing, they're found in almost every genre, including sandboxes.

I'm alive, I'm alive. I've just been really busy. Part of the reason I mentioned my real life problem was so people would be somewhat understanding of the situation should I not be as active on the forums as I was. And then when I was able to check the thread, I mostly just saw people arguing over whether or not they should be worrying about my problems or if it was or wasn't in their capacity to aid me. Seeing how off-topic everything was and how few actual questions there were on the pack to respond to I was kinda afraid to touch the thread with a 20 foot pole.

Regarding that:

Now that that's out of the way, I should mention that depsite the real life problems, I have still made some progress on the Minecraft-related stuff--it's just been more behind the scenes. I've been working with Kahr by providing bug test feedback and suggestions for formatting issues and features for the 1.6 version of MCPatcher. And for those wondering about conversion who haven't checked out the MCPatcher thread in awhile, Kahr's converter will pretty much handle everything that Dinnerbone's doesn'. (Yet again). Also with the format change, MCPatcher-specific files will now have their own directory and organized file structure to avoid formatting confusion with vanilla features and allow room for Minecraft and MCPatcher to expand in the future without damaging each other.

Apart from the conversion, I've been adding a lot of support for new (currently experimental) features to the pack--namely in the area of the CIT mod (for those who have been following the beta development of MCPatcher). All that remains to be done on the pack for a 1.6 release is to finish up some minor stuff with the horses and finish up my support for custom enchantment animations. At this point I don't forsee too much that'll prevent me from being able to finish that by Monday when 1.6 is officially released.

Regarding resource packs/sound packs:

Quote from JeyBeeHH

Hi Misa,

you create the best texturpack ever.
Ok, but its hard to wait for next official minecraft-release to get actuel version of your texturpack.

But its an option, to publish actual changes in your texturepack as miniupdate?
So your fans can add it self in your texturepack?
for example... publish, the new blocks separatly.. and we add it to our misa-exturpack!?
This is very good for snapshot-players.

The last time I tried doing this, a few dishonest, capitalistic assholes stole the work, and posted a more updated version of my texture pack than the one that was officially up, and made a bunch of money off of it before they were eventually shut down. They specifically used the new textures to advertise their illegal copy of the pack. Also I'm too much of a perfectionist to just release stuff that's still subject to change before Minecraft officially updates.

I'm still foolishly holding out hope that Mojang will do a little more with addressing the issues with the crappy horse model--especially regarding the saddle. If the model remains as atrocious as it currently is, I'm going to have to completely redesign my saddle icon and the texture applied to saddled pigs to look less realistic than before... Even if they fix the consistency issue by changing the pig model to use the horse saddle model, we'll still end up with limitations to what textures can do to make the saddle look like an actual damn saddle.

Quote from Monstantino

Hello hello! So, I absolutely love this mod. I began playing it on 1.5.1, but since the update, it has not been working for me at all. I've updated all of the requirements to run the dev version 5.2.0, but for some reason, it keeps crashing my client. This is the error I've been getting:

--- BEGIN ERROR REPORT 9f87d331 --------
Full report at:
C:\Users\Michelle\AppData\Roaming\.minecraft\crash-reports\crash-2013-05-16_18.26.41-client.txt
Please show that file to Mojang, NOT just this screen!

Generated 5/16/13 6:26 PM

-- System Details --
Details:
Minecraft Version: 1.5.2
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.6.0_24, Sun Microsystems Inc.
Java VM Version: Java HotSpot™ 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
Memory: 415720040 bytes (396 MB) / 673185792 bytes (642 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v7.51 FML v5.2.5.688 Minecraft Forge 7.8.0.688 Optifine OptiFine_1.5.2_HD_D2 7 mods loaded, 7 mods active
mcp{7.44} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized
FML{5.2.5.688} [Forge Mod Loader] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized
Forge{7.8.0.688} [Minecraft Forge] (coremods) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized
GuiAPI{0.15.6} [GuiAPI] (GuiAPI-0.15.6-1.5.2.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized
mod_ReiMinimap{v3.3_06 [1.5.2]} [mod_ReiMinimap] ([1.5.2]ReiMinimap_v3.3_06.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized
CustomSpawner{2.0.0} [DrZhark's CustomSpawner] (CustomMobSpawner DEV 2.0.0.zip) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized
MoCreatures{5.2.0} [DrZhark's Mo'Creatures Mod] (DrZharks MoCreatures Mod DEV v5.2.0b.zip) Unloaded->Constructed->Pre-initialized->Initialized->Errored
LWJGL: 2.4.2
OpenGL: AMD Radeon™ HD 6520G GL version 4.1.10627 Compatibility Profile Context, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Texture Pack: jolicraft.zip
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(Unknown Source)
at drzhark.mocreatures.MoCProxy.parseName(MoCProxy.java:1339)
at drzhark.mocreatures.MoCProxy.initializeBiomes(MoCProxy.java:1289)
at drzhark.mocreatures.MoCProxy.ConfigPostInit(MoCProxy.java:674)
at drzhark.mocreatures.client.MoCClientProxy.ConfigPostInit(MoCClientProxy.java:741)
at drzhark.mocreatures.MoCreatures.postInit(MoCreatures.java:470)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:494)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:165)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:98)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:695)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:206)
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:447)
at net.minecraft.client.MinecraftAppletImpl.func_71384_a(SourceFile:56)
at net.minecraft.client.Minecraft.run(Minecraft.java:732)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 3c3cccbb ----------

If anyone could help me figure out what's wrong, the help would be greatly appreciated. (:

try updating forge
http://files.minecraftforge.net/
if that doesn't work, try deleting the config files and letting it create new ones.

Quote from Darckray

Another mod? does that mean you will not work on this mod anymore *super extreme *

naw, most likely he feels Mo'creatures is fine while he works on his other mod.
Prob will tie into mo'creatures and make it more awesome.

I used a spoiler to avoid spamming the large picture.

Quote from Crimson Wolf

Dear DrZhark,
Good morning. I've just recently completed my model for you to have a look at, maybe allow me some criticism.

I've posted a detailed list of an in-depth mob I've constructed for your mod here...
http://www.minecraft...0#entry22211740
...on your mob suggestion thread. I hope you'll take a minute to have a look at it.
Thank you,
Crimson Wolf

If I came at a bad time then I understand... You seem like a busy man. I've read a couple of inconsiderate posts regarding to your mod, and perhaps you don't want to deal with me at this point in time, or maybe there is another reason for that because there is already a different thread for this kind of topic. (I merely wanted to make sure that you'd consider it and/or have a look at it.) I'm free to lend any aid, and I'll do so to the best of my limits. I'll continue to wait patiently if you decide to reply.
Sincerely,
Crimson Wolf

I have an idea to add for the Wyverns, which is color. I think they should add a blue one. Maybe colored like the Na'vi in avatar Dark blue with bright blue spots or maybe like the banshee like this.

And of course he should add it when he finishes his bug fixes